3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Kevin311 | 9 | 2317 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.427 | 0.549 | 0.739 | 89.6 | -73 | 272 | 2317 | 2317 | 3429 |
| SRMFix | 0.480 | 0.559 | 0.754 | 65.8 | -56 | 205 | 1675 | 1675 | 3718 |
| initial | 0.518 | 0.580 | 0.791 | 69.8 | -33 | 220 | 1762 | 1762 | 3490 |
| SRM | 0.591 | 0.899 | 1.028 | 92.8 | -317 | 129 | 1173 | 1173 | 3997 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-06-18 | TCO11 Round 1 | 1 | 1089 | 1,228.78 | 0.17 | 27 | 2317 | 3429 | 22 | 1173 | 3997 |
| 8 | 2011-06-08 | SRM 509 | 2 | 174 | 199.97 | 0.20 | 25 | 2290 | 3599 | 39 | 1151 | 4226 |
| 7 | 2011-05-19 | TCO11 Qual 2 | 1 | 591 | 751.57 | 0.35 | 50 | 2265 | 3640 | 44 | 1112 | 4457 |
| 6 | 2011-05-17 | SRM 504.5 | 2 | 237 | 317.99 | 0.42 | 52 | 2215 | 3891 | 51 | 1068 | 4833 |
| 5 | 2011-03-19 | SRM 500 | 2 | 309 | 268.83 | -0.20 | 0 | 2163 | 4070 | 28 | 1017 | 5146 |
| 4 | 2011-03-08 | SRM 499 | 2 | 197 | 401.62 | 1.03 | 143 | 2163 | 4045 | 91 | 989 | 5379 |
| 3 | 2010-10-21 | Member SRM 485 | 2 | 161 | 548.44 | 1.77 | 272 | 2020 | 4627 | 129 | 898 | 5913 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 920 | 758.82 | -0.35 | -73 | 1749 | 6584 | -317 | 769 | 7491 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 464 | 634.89 | 0.45 | 165 | 1821 | 5582 | -114 | 1086 | 3798 |